Alfredo Salazar Folded Canvas Four-Piece Abstract Art

A nice composition by the noted artist Alfredo Salazar. Each of the works is signed on the back and numbered in their sequence. The canvas is folded and then painted. Very vibrant and graphic.
There are minor paint losses and marks

21st c.H: 1.88"W: 8"D: 8"Reference number: LU835010266513